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<?php $text = array('text1', 'text-fixed-font3', 'text2'); foreach($text as $str) { preg_match_all('#\d+#', $str, $matches); var_dump($matches[0][0]); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 14
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 14
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/4qHtg
function name:  (null)
number of ops:  16
compiled vars:  !0 = $text, !1 = $str, !2 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1      > FE_RESET_R                                       $4      !0, ->14
          2    > > FE_FETCH_R                                               $4, !1, ->14
    6     3    >   INIT_FCALL                                               'preg_match_all'
          4        SEND_VAL                                                 '%23%5Cd%2B%23'
          5        SEND_VAR                                                 !1
          6        SEND_REF                                                 !2
          7        DO_ICALL                                                 
    7     8        INIT_FCALL                                               'var_dump'
          9        FETCH_DIM_R                                      ~6      !2, 0
         10        FETCH_DIM_R                                      ~7      ~6, 0
         11        SEND_VAL                                                 ~7
         12        DO_ICALL                                                 
    4    13      > JMP                                                      ->2
         14    >   FE_FREE                                                  $4
    8    15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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